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4x4 Rust Shield Bundle

$69.00 AUD $89.00
$20.00 OFF

Protects vehicle and trailer chassis and suspension components with a clear coat, oil-based rust preventative that cures in 3–5 days. Creates a non-stick, hydrophobic barrier against corrosion that lasts up to 12 months. Sprays on easily for long-term protection.

Easy application
Long-lasting protection
Protects against corrosion
Safe on multiple surfaces
4x4 Exterior Protection Bundle
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4x4 Exterior Protection Bundle

$99.00 $125.00 $26.00 OFF

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Product Details

Salt Shift Rust Shield: Reliable protection against corrosion. Rust Shield forms a clear, hydrophobic barrier that stops rust from forming or spreading. The oil-based formula cures to a tough finish in 3–5 days and provides long-lasting protection for vehicles, trailers, and ATVs exposed to salted roads, beaches, and coastal conditions.

Salt Shift All Purpose Cleaner: A safe, water-based cleaner designed to cut through grease, grime, and stains on a wide range of hard surfaces—perfect for boat decks, benches, stainless steel, plastics, concrete, glass, and paintwork. Ideal for prepping surfaces before applying Rust Shield, especially when used with Salt Shift’s hard and soft bristle brushes.

 

Included Items

1x 500ml Rust Shield
1x 500ml All Purpose Cleaner
1x Hard Bristle Brush
1x Soft Bristle Brush

How To Use

Step 1: Pressure wash the appointed areas of your vehicle or trailer, best used with Salt Shifts All Purpose Cleaner.

Step 2: Use hard & soft brushes for an agitated scrub to remove grease & grime.

Step 3: Allow to dry free of water residue

Step 4: Spray Salt Shift Rust Shield on

Step 5: Allow 3 hours to tack dry before any normal tarmac driving, then allow 3-4 days to cure and harden before any trail/beach driving, vessel launching or commuting on wet roads. Ensure to check if it has cured to a non-stick touch test prior to going off-road.

Money-Back Guarantee

We stand behind the performance of every Salt Shift product, but if it’s not right for you, we’ve got you covered with our 30-Day Money Back Guarantee. Simply request a return within 30 days of purchase, and we’ll process a hassle-free refund.

Learn More About Our Guarantee

PRODUCT VIDEO

WHAT’S INCLUDED:
Salt Shift Rust Shield
4x4 Rust Shield
Salt Shift All Purpose Cleaner
All Purpose Cleaner
Hard Brush
Hard Brush
Soft Brush
Soft Brush
A before-and-after comparison of a 4x4 chassis, showing the cleaning effect of Salt Shift.

Corrosion Defence

Create a durable, hydrophobic barrier that prevents rust from forming or spreading. Ideal for vehicles, trailers, and ATVs exposed to harsh coastal and off-road conditions.

Salt Shift all purpose cleaner being sprayed on a boat

Safe on Surfaces

A water-based formula that cuts through grease, dirt, and stains without harsh chemicals. Perfect for prepping surfaces before applying Rust Shield.

SEE IT IN ACTION

Protectants comparison

Salt Shift Rust Shield
4x4 Rust Shield
View details
Salt Shift Anti-Corrosion Lanolin Spray
Anti-Corrosion Lanolin Spray
View details
Price
Price
From $49.00 AUD
From $26.00 AUD
Recommended Vehicle Type
Recommended Vehicle Type4WDs, trailers, boats, jet skisBoats, trailers, marine engines
Finish
FinishDry gloss & non-stickWet gloss & oily
Corrosion Protection
Corrosion ProtectionUp to 12 monthsUp to 12 months
Application Method
Application MethodSpray onSpray on
Surface
SurfaceMetal componentsEngines, rubber & sealed components
Used For
Used ForChasiss, suspension, undercarriage componentsMarine engines, lubricating parts
Drying Time
Drying Time3-4 daysDoes not dry

our stockists

MONEY BACK GUARANTEE

If our gear doesn’t live up to the hype, you’ve got 30 days to hit us up. We’ll give you your money back. That’s how confident we are you’ll love it.

Real results, or it’s on us. Simple.

FREQUENTLY ASKED QUESTIONS

What makes Salt Shift products different from other cleaning solutions?

Salt Shift products are 100% Australian-designed and specifically formulated to remove salt, grime, and corrosion from marine and outdoor equipment. Unlike generic cleaners, our solutions are biodegradable, non-toxic, and safe for all surfaces.

Are your products safe to use on all surfaces?

Yes! Our formulas are non-corrosive and safe for gel coat, fiberglass, aluminum, stainless steel, plastics, rubber, and painted surfaces. They effectively remove salt deposits without causing damage.

Will Salt Shift strip wax or protective coatings?

No! Our formulas are pH-balanced and designed to clean effectively without stripping wax, ceramic coatings, or protective sealants.

Is it safe to use on my car?

Yes, the Salt Shift wash is formulated to be safe for all vehicle surfaces, including paint, metal, and plastics. It’s tough on contaminants but gentle on coatings and finishes.

Will Salt Shift wash prevent corrosion?

Yes, regular use helps prevent corrosion by removing salt and contaminants that can damage metal surfaces.

How much do I need to dilute Salt Shift before use?

Salt Shift formulas are twice as concentrated as standard cleaners, so they should be diluted at a 20:1 ratio (20 parts water to 1 part Salt Shift).

For foaming guns, simply fill the bottle with the correct dilution, and the gun will mix it automatically. For spray bottles, pre-dilute the solution before applying. This ensures maximum cleaning power while remaining cost-effective for long-term use.

Does Rust Shield contain PFAs?

No. Rust Shield is completely free of PFAs.

What makes Rust Shield water-repellent?

Rust Shield is an oil-based protective formula that coats metal surfaces, helping block moisture and prevent corrosion.

Is Rust Shield lanolin-based?

No. Rust Shield is not lanolin-based.

Can Rust Shield be used on plastic panels, such as wheel arches, guards, or mirror plastics?

Rust Shield is formulated to protect metal surfaces from corrosion. While it won’t harm your plastic panels or trim, it also won’t provide them with additional protection.

reviews

Salt Shift Rust Shield and All Purpose Cleaner bottles with detailing brushes, perfect for vehicle maintenance and deep cleaning.
Salt Shift

4x4 Rust Shield Bundle

$69.00 AUD $89.00

Salt Shift Rust Shield: Reliable protection against corrosion. Rust Shield forms a clear, hydrophobic barrier that stops rust from forming or spreading. The oil-based formula cures to a tough finish in 3–5 days and provides long-lasting protection for vehicles, trailers, and ATVs exposed to salted roads, beaches, and coastal conditions.

Salt Shift All Purpose Cleaner: A safe, water-based cleaner designed to cut through grease, grime, and stains on a wide range of hard surfaces—perfect for boat decks, benches, stainless steel, plastics, concrete, glass, and paintwork. Ideal for prepping surfaces before applying Rust Shield, especially when used with Salt Shift’s hard and soft bristle brushes.

 

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